| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116051008 |
| Locus Tag | PA14_25160 |
| Description | LexA repressor |
| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330808506 |
| Locus Tag | PSEBR_a1753 |
| Description | LexA family transcriptional regulator |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83644889 |
| Locus Tag | HCH_02068 |
| Description | LexA repressor |